8 Jul
2009
8 Jul
'09
10:20 a.m.
Hallo, Achim Bornhoeft hat gesagt: // Achim Bornhoeft wrote:
I tried this but without the results I expected. Probably it was not very clear how I explained it. See attached patch for a better description of what I am looking for.
Attached is a version which should do what you expect. I think you were just missing the correct translations of the center of rotation: It usually is the point (0,0), so if you want to rotate around a different center, like (50, 50) in your example, you first need to translate everything to (0,0). This is done in the [pd scale] and [pd unscale] subpatches by adding rsp. substracting 50.
Ciao
Frank